build

node_modules/js-yaml/lib/js-yaml/dumper.js

@@ -12,6 +12,7 @@ var _hasOwnProperty = Object.prototype.hasOwnProperty;
 
 var CHAR_TAB                  = 0x09; /* Tab */
 var CHAR_LINE_FEED            = 0x0A; /* LF */
+var CHAR_CARRIAGE_RETURN      = 0x0D; /* CR */
 var CHAR_SPACE                = 0x20; /* Space */
 var CHAR_EXCLAMATION          = 0x21; /* ! */
 var CHAR_DOUBLE_QUOTE         = 0x22; /* " */
@@ -23,6 +24,7 @@ var CHAR_ASTERISK             = 0x2A; /* * */
 var CHAR_COMMA                = 0x2C; /* , */
 var CHAR_MINUS                = 0x2D; /* - */
 var CHAR_COLON                = 0x3A; /* : */
+var CHAR_EQUALS               = 0x3D; /* = */
 var CHAR_GREATER_THAN         = 0x3E; /* > */
 var CHAR_QUESTION             = 0x3F; /* ? */
 var CHAR_COMMERCIAL_AT        = 0x40; /* @ */
@@ -188,8 +190,23 @@ function isPrintable(c) {
       ||  (0x10000 <= c && c <= 0x10FFFF);
 }
 
+// [34] ns-char ::= nb-char - s-white
+// [27] nb-char ::= c-printable - b-char - c-byte-order-mark
+// [26] b-char  ::= b-line-feed | b-carriage-return
+// [24] b-line-feed       ::=     #xA    /* LF */
+// [25] b-carriage-return ::=     #xD    /* CR */
+// [3]  c-byte-order-mark ::=     #xFEFF
+function isNsChar(c) {
+  return isPrintable(c) && !isWhitespace(c)
+    // byte-order-mark
+    && c !== 0xFEFF
+    // b-char
+    && c !== CHAR_CARRIAGE_RETURN
+    && c !== CHAR_LINE_FEED;
+}
+
 // Simplified test for values allowed after the first character in plain style.
-function isPlainSafe(c) {
+function isPlainSafe(c, prev) {
   // Uses a subset of nb-char - c-flow-indicator - ":" - "#"
   // where nb-char ::= c-printable - b-char - c-byte-order-mark.
   return isPrintable(c) && c !== 0xFEFF
@@ -200,8 +217,9 @@ function isPlainSafe(c) {
     && c !== CHAR_LEFT_CURLY_BRACKET
     && c !== CHAR_RIGHT_CURLY_BRACKET
     // - ":" - "#"
+    // /* An ns-char preceding */ "#"
     && c !== CHAR_COLON
-    && c !== CHAR_SHARP;
+    && ((c !== CHAR_SHARP) || (prev && isNsChar(prev)));
 }
 
 // Simplified test for values allowed as the first character in plain style.
@@ -220,12 +238,13 @@ function isPlainSafeFirst(c) {
     && c !== CHAR_RIGHT_SQUARE_BRACKET
     && c !== CHAR_LEFT_CURLY_BRACKET
     && c !== CHAR_RIGHT_CURLY_BRACKET
-    // | “#” | “&” | “*” | “!” | “|” | “>” | “'” | “"”
+    // | “#” | “&” | “*” | “!” | “|” | “=” | “>” | “'” | “"”
     && c !== CHAR_SHARP
     && c !== CHAR_AMPERSAND
     && c !== CHAR_ASTERISK
     && c !== CHAR_EXCLAMATION
     && c !== CHAR_VERTICAL_LINE
+    && c !== CHAR_EQUALS
     && c !== CHAR_GREATER_THAN
     && c !== CHAR_SINGLE_QUOTE
     && c !== CHAR_DOUBLE_QUOTE
@@ -256,7 +275,7 @@ var STYLE_PLAIN   = 1,
 //    STYLE_FOLDED => a line > lineWidth and can be folded (and lineWidth != -1).
 function chooseScalarStyle(string, singleLineOnly, indentPerLevel, lineWidth, testAmbiguousType) {
   var i;
-  var char;
+  var char, prev_char;
   var hasLineBreak = false;
   var hasFoldableLine = false; // only checked if shouldTrackWidth
   var shouldTrackWidth = lineWidth !== -1;
@@ -272,7 +291,8 @@ function chooseScalarStyle(string, singleLineOnly, indentPerLevel, lineWidth, te
       if (!isPrintable(char)) {
         return STYLE_DOUBLE;
       }
-      plain = plain && isPlainSafe(char);
+      prev_char = i > 0 ? string.charCodeAt(i - 1) : null;
+      plain = plain && isPlainSafe(char, prev_char);
     }
   } else {
     // Case: block styles permitted.
@@ -291,7 +311,8 @@ function chooseScalarStyle(string, singleLineOnly, indentPerLevel, lineWidth, te
       } else if (!isPrintable(char)) {
         return STYLE_DOUBLE;
       }
-      plain = plain && isPlainSafe(char);
+      prev_char = i > 0 ? string.charCodeAt(i - 1) : null;
+      plain = plain && isPlainSafe(char, prev_char);
     }
     // in case the end is missing a \n
     hasFoldableLine = hasFoldableLine || (shouldTrackWidth &&
@@ -548,10 +569,12 @@ function writeFlowMapping(state, level, object) {
       pairBuffer;
 
   for (index = 0, length = objectKeyList.length; index < length; index += 1) {
-    pairBuffer = state.condenseFlow ? '"' : '';
 
+    pairBuffer = '';
     if (index !== 0) pairBuffer += ', ';
 
+    if (state.condenseFlow) pairBuffer += '"';
+
     objectKey = objectKeyList[index];
     objectValue = object[objectKey];
 

node_modules/js-yaml/lib/js-yaml/loader.js

@@ -1393,13 +1393,19 @@ function composeNode(state, parentIndent, nodeContext, allowToSeek, allowCompact
 
   if (state.tag !== null && state.tag !== '!') {
     if (state.tag === '?') {
+      // Implicit resolving is not allowed for non-scalar types, and '?'
+      // non-specific tag is only automatically assigned to plain scalars.
+      //
+      // We only need to check kind conformity in case user explicitly assigns '?'
+      // tag, for example like this: "!<?> [0]"
+      //
+      if (state.result !== null && state.kind !== 'scalar') {
+        throwError(state, 'unacceptable node kind for !<?> tag; it should be "scalar", not "' + state.kind + '"');
+      }
+
       for (typeIndex = 0, typeQuantity = state.implicitTypes.length; typeIndex < typeQuantity; typeIndex += 1) {
         type = state.implicitTypes[typeIndex];
 
-        // Implicit resolving is not allowed for non-scalar types, and '?'
-        // non-specific tag is only assigned to plain scalars. So, it isn't
-        // needed to check for 'kind' conformity.
-
         if (type.resolve(state.result)) { // `state.result` updated in resolver if matched
           state.result = type.construct(state.result);
           state.tag = type.tag;
@@ -1563,6 +1569,13 @@ function loadDocuments(input, options) {
 
   var state = new State(input, options);
 
+  var nullpos = input.indexOf('\0');
+
+  if (nullpos !== -1) {
+    state.position = nullpos;
+    throwError(state, 'null byte is not allowed in input');
+  }
+
   // Use 0 as string terminator. That significantly simplifies bounds check.
   state.input += '\0';
 
@@ -1580,13 +1593,18 @@ function loadDocuments(input, options) {
 
 
 function loadAll(input, iterator, options) {
-  var documents = loadDocuments(input, options), index, length;
+  if (iterator !== null && typeof iterator === 'object' && typeof options === 'undefined') {
+    options = iterator;
+    iterator = null;
+  }
+
+  var documents = loadDocuments(input, options);
 
   if (typeof iterator !== 'function') {
     return documents;
   }
 
-  for (index = 0, length = documents.length; index < length; index += 1) {
+  for (var index = 0, length = documents.length; index < length; index += 1) {
     iterator(documents[index]);
   }
 }
@@ -1605,12 +1623,13 @@ function load(input, options) {
 }
 
 
-function safeLoadAll(input, output, options) {
-  if (typeof output === 'function') {
-    loadAll(input, output, common.extend({ schema: DEFAULT_SAFE_SCHEMA }, options));
-  } else {
-    return loadAll(input, common.extend({ schema: DEFAULT_SAFE_SCHEMA }, options));
+function safeLoadAll(input, iterator, options) {
+  if (typeof iterator === 'object' && iterator !== null && typeof options === 'undefined') {
+    options = iterator;
+    iterator = null;
   }
+
+  return loadAll(input, iterator, common.extend({ schema: DEFAULT_SAFE_SCHEMA }, options));
 }
 
 

node_modules/js-yaml/lib/js-yaml/type/js/function.js

@@ -14,7 +14,8 @@ try {
   var _require = require;
   esprima = _require('esprima');
 } catch (_) {
-  /*global window */
+  /* eslint-disable no-redeclare */
+  /* global window */
   if (typeof window !== 'undefined') esprima = window.esprima;
 }